A medical X-ray imaging apparatus is provided, which comprises an X-ray source, an X-ray imaging device for detecting an image of X-rays having passed through a subject and a swivel member for-rotating the X-ray source and the X-ray imaging device around the subject. The X-ray imaging device comprises...http://www.google.es/patents/US5664001?utm_source=gb-gplus-sharePatente US5664001 - Medical X-ray imaging apparatus
